CSS to Flutter Linear Gradient

main.dart

import 'package:flutter/material.dart';

void main() {
  runApp(
    MaterialApp(
      home: MyWidget(),
    ),
  );
}

class MyWidget extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return Scaffold(
      
    body: Container(
        padding: EdgeInsets.all(20),
        width: double.infinity,
        decoration: BoxDecoration(
            gradient: LinearGradient(
                begin: Alignment.centerRight,
                end: Alignment.centerLeft,
                colors: [Color(0xffab33b0),Color(0xff4d8cc2)]
                )
            ),
        height: 1000,
     )
      
    );
  }
}